On Fri, Jul 16, 2010 at 12:38 PM, Stephen Neuendorffer <[email protected]> wrote: > > >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] On Behalf Of > Grant Likely >> Sent: Friday, July 16, 2010 11:34 AM >> To: Stephen Neuendorffer >> Cc: [email protected] >> Subject: Re: [PATCH 4/8] of/base.c: export property > access/modification functions >> >> On Fri, Jul 16, 2010 at 12:13 PM, Stephen Neuendorffer >> <[email protected]> wrote: >> > These functions can be usefully used by device drivers. >> >> I'd like a little more description of the intended use case. What are >> the circumstances where a driver needs to modify the data (this >> information should be part of the patch description)? > > The PCIPR driver code needs to stuff the ranges property using these > calls...
I'd rather change the translation code to give you an intermediary value (an offset from a bar), and then use non-OF code to translate that into a physical address. g. -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
